FR1575682A - - Google Patents

Info

Publication number
FR1575682A
FR1575682A FR147477A FR147477A FR1575682A FR 1575682 A FR1575682 A FR 1575682A FR 147477 A FR147477 A FR 147477A FR 147477 A FR147477 A FR 147477A FR 1575682 A FR1575682 A FR 1575682A
Authority
FR
France
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR147477A
Other languages
French (fr)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Application granted granted Critical
Publication of FR1575682A publication Critical patent/FR1575682A/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/30—Fixing blades to rotors; Blade roots ; Blade spacers
    • F01D5/3023—Fixing blades to rotors; Blade roots ; Blade spacers of radial insertion type, e.g. in individual recesses
    • F01D5/303—Fixing blades to rotors; Blade roots ; Blade spacers of radial insertion type, e.g. in individual recesses in a circumferential slot
    • F01D5/3038—Fixing blades to rotors; Blade roots ; Blade spacers of radial insertion type, e.g. in individual recesses in a circumferential slot the slot having inwardly directed abutment faces on both sides
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D21/00—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for
    • F01D21/04—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for responsive to undesired position of rotor relative to stator or to breaking-off of a part of the rotor, e.g. indicating such position
    • F01D21/045—Shutting-down of machines or engines, e.g. in emergency; Regulating, controlling, or safety means not otherwise provided for responsive to undesired position of rotor relative to stator or to breaking-off of a part of the rotor, e.g. indicating such position special arrangements in stators or in rotors dealing with breaking-off of part of rotor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
    • F01D5/282—Selecting composite materials, e.g. blades with reinforcing filaments

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Composite Materials (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
FR147477A 1967-04-12 1968-04-09 Expired FR1575682A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB06873/67A GB1170593A (en) 1967-04-12 1967-04-12 Method of making a Bladed Rotor

Publications (1)

Publication Number Publication Date
FR1575682A true FR1575682A (de) 1969-07-25

Family

ID=10085214

Family Applications (1)

Application Number Title Priority Date Filing Date
FR147477A Expired FR1575682A (de) 1967-04-12 1968-04-09

Country Status (6)

Country Link
US (1) US3515501A (de)
BE (1) BE713585A (de)
CH (1) CH497641A (de)
DE (1) DE1751156A1 (de)
FR (1) FR1575682A (de)
GB (1) GB1170593A (de)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2448626A1 (fr) * 1979-02-08 1980-09-05 Snecma Perfectionnement aux rotors de machines tournantes
FR2453972A1 (fr) * 1979-04-14 1980-11-07 Mtu Muenchen Gmbh Roue pour turbomachines a flux axial, notamment pour compresseurs
FR2491545A1 (fr) * 1980-10-03 1982-04-09 Deutsche Forsch Luft Raumfahrt Bandage pour le serrage radial des segments d'une roue a ailettes segmentee pour turbines
FR2605586A1 (fr) * 1986-10-22 1988-04-29 Snecma Anneau porte-pales pour aubage d'helice de grande dimension
EP0635643A2 (de) * 1993-06-25 1995-01-25 INSTITUT FÜR LUFT- UND KÄLTETECHNIK GEMEINNÜTZIGE GESELLSCHAFT mbH Kältemittel-Turboverdichter
FR2712630A1 (fr) * 1993-11-17 1995-05-24 Snecma Rotor de turbomachine segmenté.
FR2943985A1 (fr) * 2009-04-07 2010-10-08 Airbus France Helice pour turbomachine d'aeronef comprenant un anneau de retention d'aubes monte autour du moyeu.
FR3057905A1 (fr) * 2016-10-25 2018-04-27 Safran Aircraft Engines Piece tournante de turbomachine

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3610772A (en) * 1970-05-04 1971-10-05 Gen Motors Corp Bladed rotor
DE2046486C3 (de) * 1970-09-21 1974-03-07 Fa. Willi Seeber, Kardaun, Bozen (Italien) Schaufelrad für Lüfter
FR2143561B1 (de) * 1971-06-29 1974-03-08 Snecma
GB1428365A (en) * 1972-03-15 1976-03-17 Rolls Royce Fluid flow machines
IT1066506B (it) * 1973-12-17 1985-03-12 Seeber Willi Ruota a pale per ventilatori e procedimento per produrla
GB1553038A (en) * 1977-04-28 1979-09-19 Snecma Drum for an axial flow compressor rotor and process for its manufacture
DE3101250C2 (de) * 1981-01-16 1983-12-01 MTU Motoren- und Turbinen-Union München GmbH, 8000 München Verdichterrotor für Gasturbinentriebwerke
FR2539824A1 (fr) * 1983-01-26 1984-07-27 Applic Rationnelles Physiq Roue pour compresseur centrifuge et procede pour sa fabrication
DE3446732C2 (de) * 1984-12-21 1986-10-23 Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart Lüfterrad
DE3711764A1 (de) * 1987-04-07 1988-10-27 Mtu Muenchen Gmbh Axialleitgitter fuer verdichter
JPH02246897A (ja) * 1988-12-29 1990-10-02 General Electric Co <Ge> 航空機推進装置及び方法
DE19525829A1 (de) * 1995-07-15 1997-01-16 Abb Research Ltd Lüfter
FR2755468B1 (fr) * 1996-11-07 1998-12-04 Snecma Etage de rotor de turbomachine renforce par des fibres
US5971706A (en) * 1997-12-03 1999-10-26 General Electric Company Inter-rotor bearing assembly
US6213720B1 (en) 1999-06-11 2001-04-10 Alliedsignal, Inc. High strength composite reinforced turbomachinery disk
DE10218459B3 (de) * 2002-04-25 2004-01-15 Mtu Aero Engines Gmbh Verdichter in mehrstufiger Axialbauart
DE10358421A1 (de) * 2003-12-13 2005-07-07 Mtu Aero Engines Gmbh Rotor für eine Turbomaschine
DE102006011513A1 (de) 2006-03-10 2007-09-13 Rolls-Royce Deutschland Ltd & Co Kg Einlaufkonus aus einem Faserverbundwerkstoff für ein Gasturbinentriebwerk und Verfahren zu dessen Herstellung
DE102006015838A1 (de) * 2006-04-03 2007-10-04 Rolls-Royce Deutschland Ltd & Co Kg Axialkompressor für ein Gasturbinentriebwerk
US8182213B2 (en) * 2009-04-22 2012-05-22 Pratt & Whitney Canada Corp. Vane assembly with removable vanes
US8540482B2 (en) 2010-06-07 2013-09-24 United Technologies Corporation Rotor assembly for gas turbine engine
US10710317B2 (en) * 2016-06-16 2020-07-14 Rolls-Royce North American Technologies Inc. Composite rotatable assembly for an axial-flow compressor
US10294954B2 (en) * 2016-11-09 2019-05-21 Rolls-Royce North American Technologies Inc. Composite blisk
RU181073U1 (ru) * 2018-01-09 2018-07-04 Федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский государственный архитектурно-строительный университет" Ротор барабанного типа осевого компрессора
CN114934815B (zh) * 2022-05-12 2023-10-31 中国航发四川燃气涡轮研究院 一种金属基复合材料箍环式发动机转子叶环结构

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA611006A (en) * 1960-12-20 P. Warnken Elmer Rotating shroud
US1544318A (en) * 1923-09-12 1925-06-30 Westinghouse Electric & Mfg Co Turbine-blade lashing
US2155231A (en) * 1936-06-01 1939-04-18 Gen Electric Fan and method of making same
US2713991A (en) * 1951-05-05 1955-07-26 A V Roe Canada Ltd Rotor blade locking device
US2873088A (en) * 1953-05-21 1959-02-10 Gen Electric Lightweight rotor construction
US2857094A (en) * 1955-07-19 1958-10-21 John R Erwin Integral plastic rotors
US3279967A (en) * 1961-04-07 1966-10-18 Carrier Corp Method of fabricating a rotor shroud
FR1455278A (fr) * 1965-08-05 1966-04-01 Snecma Turboréacteur à double flux
GB1054608A (de) * 1965-09-16
US3403844A (en) * 1967-10-02 1968-10-01 Gen Electric Bladed member and method for making

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2448626A1 (fr) * 1979-02-08 1980-09-05 Snecma Perfectionnement aux rotors de machines tournantes
FR2453972A1 (fr) * 1979-04-14 1980-11-07 Mtu Muenchen Gmbh Roue pour turbomachines a flux axial, notamment pour compresseurs
FR2491545A1 (fr) * 1980-10-03 1982-04-09 Deutsche Forsch Luft Raumfahrt Bandage pour le serrage radial des segments d'une roue a ailettes segmentee pour turbines
FR2605586A1 (fr) * 1986-10-22 1988-04-29 Snecma Anneau porte-pales pour aubage d'helice de grande dimension
EP0267097A1 (de) * 1986-10-22 1988-05-11 Societe Nationale D'etude Et De Construction De Moteurs D'aviation, "S.N.E.C.M.A." Schaufelträgerring für einen Bläserrotor mit grossen Durchmesser
EP0635643A2 (de) * 1993-06-25 1995-01-25 INSTITUT FÜR LUFT- UND KÄLTETECHNIK GEMEINNÜTZIGE GESELLSCHAFT mbH Kältemittel-Turboverdichter
EP0635643A3 (de) * 1993-06-25 1995-03-08 Inst Luft Kaeltetech Gem Gmbh Kältemittel-Turboverdichter.
FR2712630A1 (fr) * 1993-11-17 1995-05-24 Snecma Rotor de turbomachine segmenté.
FR2943985A1 (fr) * 2009-04-07 2010-10-08 Airbus France Helice pour turbomachine d'aeronef comprenant un anneau de retention d'aubes monte autour du moyeu.
WO2010116080A1 (fr) * 2009-04-07 2010-10-14 Airbus Operations (Societe Par Actions Simplifiee) Helice pour turbomachine d'aeronef comprenant un anneau de retention d'aubes monte autour du moyeu
US9011098B2 (en) 2009-04-07 2015-04-21 Airbus Operations S.A.S. Propeller for an aircraft turbine engine comprising a vane retaining ring mounted about the hub
FR3057905A1 (fr) * 2016-10-25 2018-04-27 Safran Aircraft Engines Piece tournante de turbomachine

Also Published As

Publication number Publication date
US3515501A (en) 1970-06-02
CH497641A (de) 1970-10-15
BE713585A (de) 1968-08-16
GB1170593A (en) 1969-11-12
DE1751156A1 (de) 1970-10-01

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Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property
ST Notification of lapse